
Le 31
Satiny Band Tuxedo Pant Wool Weave By Marzotto London Fit - Slim Straight
These are tuxedo trousers from Simons' Le 31 line, designed in Canada and made in Europe. They feature a London fit (slim straight through thigh and ankle) with slant front pockets, buttoned piped back pockets, and a satiny band along the outer side seams. Crafted from luxurious stretch Marzotto wool with partial lining and an unfinished hem for tailoring; matching jackets are sold separately.
- Material
- Luxurious, stretch Marzotto wool
- Gender
- male
- Style
- formal, slim-fit, classic
- Category
- Apparel & Accessories > Clothing > Suits > Tuxedos
Color
Size
Specifications
Luxurious tuxedo pant in stretch Marzotto wool with a slim straight fit, featuring a satiny band at the waist.
Slant pockets, buttoned piped back pockets, partial lining, unfinished hem for custom tailoring.
- Material
- Luxurious, stretch Marzotto wool
- Style
- formal, slim-fit, classic
- Occasion
- party, wedding
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Suits > Tuxedos
Additional Attributes
- London fit: slim straight from thigh to ankle
- Slant pockets
- Buttoned piped back pockets
- Luxurious stretch Marzotto wool
- Partial lining
- Unfinished hem for custom tailoring
- Made in Europe
- Designed in Canada
- Satiny band at waist
- Matching jackets available separately
Product Insights
Le 31's Satiny Band Tuxedo Pant, priced at $250 CAD, delivers a true-to-size slim straight fit from a Marzotto wool-elastane blend (98/2) that stretches and recovers shape. The sewn-on polyester satin stripe matches the jacket's lapel facing. Free in-store hemming ensures precise break depth and stripe alignment, saving $20–30 but requiring an in-store visit.
Verified claims
- Hemming
- Simons includes free in-store hemming — normally a $20–$30 tailoring step — so the trouser break can be set precisely and the satin side stripe can be kept aligned by a tailor familiar with the garment.
- Value
- At $250 CAD, the free hemming saves $20–30.
- Satin band
- The satin side stripe is a separate satin strip sewn onto the outer side seam, not part of the weave; its exact fiber is not specified, though it is typically a polyester or blended satin.
- Jacket coordination
- Satin band matches the jacket's satin lapel facing.
- Stretch performance
- 98% wool, 2% elastane Marzotto blend for stretch and shape recovery
- Sizing
- The London fit runs true to size: a size 32 waist measures approximately 32 inches.
- Back pockets
- The buttoned piped back pockets are functional, with a button closure for storing small items like a wallet or phone.
- Unfinished hem
- The trousers are sold with an unfinished hem, a deliberate formal-trouser signal that they are built to be tailored to the wearer's precise length.
Product record
- Title
- Satiny Band Tuxedo Pant Wool Weave By Marzotto London Fit - Slim Straight
- Brand
- Le 31
- Price
- 250 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Front view of a full tuxedo outfit on a standing male model showing a black tuxedo jacket with satiny shawl lapel, matching tuxedo pants with a satiny side stripe, white pleated dress shirt and black bow tie; black leather loafers visible at the hem.
- Jacket silhouetteSingle-breasted black tuxedo jacket with a deep shawl-style lapel finished in a satin material, two front flap pockets (one appears as a welt on the left side), and long sleeves with visible shirt cuffs protruding.
1 region
x 0.30 · y 0.12 · w 0.40 · h 0.45 (high) - Shawl lapel finishLapel is satin with a slightly different sheen and darker tone compared with the jacket body, running from the collar down to the jacket opening.
1 region
x 0.36 · y 0.18 · w 0.28 · h 0.25 (high) - Dress shirtWhite dress shirt with a pleated front visible under the jacket and a standard pointed collar; shirt cuffs extend slightly beyond jacket sleeves.
2 regions
x 0.44 · y 0.18 · w 0.12 · h 0.28 (high); x 0.57 · y 0.45 · w 0.10 · h 0.08 (medium) - Bow tieBlack bow tie centered at the collar of the white dress shirt.
1 region
x 0.48 · y 0.16 · w 0.12 · h 0.08 (high) - Tuxedo pant cutStraight-cut black tuxedo pants with a smooth front and visible crease down the leg.
1 region
x 0.35 · y 0.45 · w 0.30 · h 0.45 (high) - Satin side stripeNarrow satiny stripe running vertically along the outer side seam of the pants, matching the lapel satin in sheen.
1 region
x 0.61 · y 0.52 · w 0.03 · h 0.38 (high) - Pocket placementRight hand inserted into a slanted side pocket; left front pocket appears as a welt or flap on the jacket front.
2 regions
x 0.59 · y 0.40 · w 0.16 · h 0.18 (medium); x 0.48 · y 0.42 · w 0.10 · h 0.10 (medium) - ShoesBlack leather loafers with a low heel and visible stitching on the upper.
1 region
x 0.42 · y 0.86 · w 0.32 · h 0.12 (high) - Visible buttonsOne button on the jacket front visible near the waist area; shirt has visible placket with buttons partially obscured by jacket.
1 region
x 0.48 · y 0.30 · w 0.08 · h 0.12 (medium)
Other
Studio-lit full-body front view on a plain light background; model is centered and standing with one hand in pocket and one hand relaxed; even diffuse lighting with soft shadow on the floor.
- Shot compositionFull-body portrait framing showing the model from head to shoes, centered in a vertical image with generous empty space around.
- Background and lightingUniform light gray to white seamless background with soft, even studio lighting and minimal harsh shadows.
- Model poseModel stands facing slightly toward the camera with right hand relaxed by side and left hand placed in the left trouser pocket.
1 region
x 0.50 · y 0.36 · w 0.20 · h 0.36 (high) - Image qualityHigh-resolution image with clear detail and no visible compression artifacts.
Colors
black· jacket body#0D0E0Ddark charcoal satin· lapel and pant side stripe#2D292Bwhite· dress shirt#C6CAD2black· bow tie#0D0D0Eblack leather· shoes#0D0D0E- Jacket silhouetteSingle-breasted black tuxedo jacket with a deep shawl-style lapel finished in a satin material, two front flap pockets (one appears as a welt on the left side), and long sleeves with visible shirt cuffs protruding.
- 02

Product
Front three-quarter view of a pair of black dress pants on a model showing waistband, slanted pocket with hand inserted, center creases, and a narrow shiny side stripe along the outer leg seam.
- Waistband and front closureFlat waistband with a covered or minimal front closure; waistband sits at natural waist and meets a smooth front fly area with a vertical seam at the center front.
1 region
x 0.22 · y 0.06 · w 0.56 · h 0.12 (high) - Slanted side pocketRight-side slanted pocket opening visible with the model's right hand inserted, pocket trim follows the slant and sits flush with the pant front.
1 region
x 0.66 · y 0.12 · w 0.20 · h 0.20 (high) - Center creasesPressed vertical crease runs down the center of each pant leg from the upper thigh toward the hem, visible as subtle linear folds.
2 regions
x 0.28 · y 0.18 · w 0.24 · h 0.66 (high); x 0.52 · y 0.18 · w 0.20 · h 0.66 (high) - Outer seam satin bandNarrow glossy strip running along the outer seam of the visible right leg (viewer right), higher sheen than the pant body indicating a satiny finish.
1 region
x 0.78 · y 0.16 · w 0.06 · h 0.66 (high) - Fabric appearanceMain pant fabric appears dark matte with smooth drape and slight sheen where light reflects; fabric shows soft folds at knee and ankle areas.
1 region
x 0.20 · y 0.18 · w 0.60 · h 0.70 (high) - Hem and leg openingStraight finished hem that falls over the top of dress shoes with a small break at the front; hem edge is narrow and unobtrusive.
1 region
x 0.20 · y 0.72 · w 0.60 · h 0.20 (high)
Other
Studio shot with plain light background showing lower two-thirds of a model; even soft lighting minimizes harsh shadows and a small floor shadow is visible beneath shoes.
- Shot compositionImage shows the model cropped from mid-torso down, centered so the pants occupy the central vertical area of the frame.
- BackgroundUniform light gray to white seamless studio background with no visible props.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (medium) - Lighting and shadowSoft, diffused lighting with a subtle shadow under the shoes and minimal specular highlights on the satin band.
1 region
x 0.20 · y 0.72 · w 0.60 · h 0.20 (medium) - Visible non-product itemsModel's hands, loafers, and part of a white dress shirt and cuffs are visible but are not part of the product described.
2 regions
x 0.60 · y 0.00 · w 0.36 · h 0.20 (high); x 0.16 · y 0.76 · w 0.68 · h 0.20 (high)
Colors
matte black· main pant fabric#0D0E0Dgloss black· outer seam satin band- Waistband and front closureFlat waistband with a covered or minimal front closure; waistband sits at natural waist and meets a smooth front fly area with a vertical seam at the center front.
- 03

Product
Rear view of black dress/tuxedo pants with a satiny vertical side stripe, rear welt pockets (one with a button), fitted waistband and straight legs; worn by a model with shirt tucked in, shown to hem over black loafers.
- View and silhouetteRear-facing view of full-length trousers with straight/slim-straight legs falling to the shoes; slight taper toward the hem visible from the back.
1 region
x 0.08 · y 0.08 · w 0.84 · h 0.86 (high) - Waistband and belt loopsFlat waistband in same dark color as the trousers; belt loops are present along the waistband area.
1 region
x 0.18 · y 0.06 · w 0.46 · h 0.10 (medium) - Back pocketsTwo horizontal welt back pockets; the right pocket has a single visible round button sewn at the center of the welt opening.
1 region
x 0.18 · y 0.14 · w 0.34 · h 0.16 (high) - Side stripeNarrow vertical satiny side stripe running down the outer seam of each leg; stripe has a subtle sheen contrasting with the trouser body.
2 regions
x 0.62 · y 0.18 · w 0.18 · h 0.70 (high); x 0.20 · y 0.18 · w 0.18 · h 0.70 (low) - Fabric appearanceMain trouser fabric appears matte with smooth weave and soft drape; satin stripe appears smoother and slightly reflective.
1 region
x 0.10 · y 0.20 · w 0.80 · h 0.68 (medium) - Hem and fit at shoesLeg hems fall to cover the top of black leather loafers; slight break at the front of the hem.
1 region
x 0.12 · y 0.76 · w 0.76 · h 0.20 (high) - Visible stitching and seamsCenter back seam and outer leg seams are visible; seams are neat and match the trouser color.
1 region
x 0.10 · y 0.20 · w 0.80 · h 0.68 (medium) - Button detailSingle round dark button on the right rear welt pocket, matching trouser color and finish.
1 region
x 0.30 · y 0.18 · w 0.04 · h 0.04 (high)
Other
Studio product shot showing a model from the rear against a plain light background; soft even lighting with minimal shadows, model wearing a white shirt and black loafers, image cropped to show body from mid-back to shoes.
- Background and stagingPlain light neutral studio background with a faint floor line near the bottom of the frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Model and stylingModel wearing a tucked-in white dress shirt; right hand relaxed at side and visible, left side partially cropped.
1 region
x 0.60 · y 0.06 · w 0.28 · h 0.36 (high) - Shoes visibleBlack leather loafers are visible at the bottom of the frame; they rest on the studio floor and are part of the styling.
1 region
x 0.18 · y 0.82 · w 0.64 · h 0.16 (high) - Lighting and shadowSoft, even studio lighting with gentle shadowing under the legs and shoes providing depth.
Colors
matte black· main fabric#0D0E0Eglossy black· side stripe#2C2A2B- View and silhouetteRear-facing view of full-length trousers with straight/slim-straight legs falling to the shoes; slight taper toward the hem visible from the back.